.include <Config>

SUBDIRS	= include src drivers ck data doc
FILELIST= Config.subst README Makefile MakeRules configure

default:
	@echo "You can \`$(MAKE)':"
	@echo "all      - all needed files"
	@echo "depend   - dependences"
	@echo "install  - install files into place"
	@echo "archive  - tar sources into archive"
	@echo "dist     - make distribution archive"
	@echo "clean    - remove temporaries and binaries (clean source)"
	@echo "rm       - remove all files except archives"

all depend:	subst
	@for i in $(SUBDIRS); do \
		echo "=="; echo "== Doing '$@' for '$$i'"; echo "=="; \
		cwd=`pwd`; cd $$i; $(MAKE) -$(MAKEFLAGS) $@; cd $$cwd; \
	done

install:	all dirs
	@for i in $(SUBDIRS); do \
		echo "=="; echo "== Doing '$@' for '$$i'"; echo "=="; \
		cwd=`pwd`; cd $$i; $(MAKE) -$(MAKEFLAGS) $@; cd $$cwd; \
	done
	@if [ ! -d /usr/include/easysql ]; then \
		echo "Do you want to add a symbolic link from /usr/include to be";\
		echo "able to use \`#include <easysql/easysql.h>' constructs";\
		echo -n "in your applications (recommended) ? [Y/n] ";\
		read ans;\
		[ "x$$ans" = xy -o "x$$ans" = xY -o "x$$ans" = x ] && \
		ln -s $(INSTDIR)/include /usr/include/easysql;\
		echo;\
	fi

dirs:
	[ -d $(INSTDIR) ] || mkdir $(INSTDIR)
	for i in bin drivers include lib doc databases; do \
		[ -d $(INSTDIR)/$$i ] || mkdir $(INSTDIR)/$$i; \
	done

clean:
	@rm -f subst .filelist core.*
	@for i in $(SUBDIRS); do \
		echo "=="; echo "== Doing '$@' for '$$i'"; echo "=="; \
		cwd=`pwd`; cd $$i; $(MAKE) -$(MAKEFLAGS) $@; cd $$cwd; \
	done

archive:	.filelist
	@rm -f $(PROJECT)-$(VERSION)
	@ln -s . $(PROJECT)-$(VERSION)
	cat .filelist | \
		awk '{ print "$(PROJECT)-$(VERSION)/" $$1 }' | \
		$(PAX) | \
		gzip -9v > $(PROJECT)-$(VERSION)$(ARCEXT)
	@rm -f $(PROJECT)-$(VERSION)

rm:	archive
	rm -f `cat .filelist`

.filelist:	list

subst:	Makefile Config
	@echo '#!/bin/sh' > $@
	@echo 'if [ $$# -gt 1 ]; then echo "Usage: subst [file]"; exit 1; fi' >> $@
	@echo "unset LANG; date=\`date '+%e-%b-%Y'\`" >> $@
	@echo 'sed -e "s@%VERSION%@$(VERSION)@g" \
	           -e "s#%COPYRIGHT%#$(COPYRIGHT)#g" \
	           -e "s#%HCOPYRIGHT%#$(HCOPYR)#g" \
	           -e "s@%ROOTDIR%@$(INSTDIR)@g" \
	           -e "s@%DATE%@$$date@g" \
	           -e "s@%BINDIR%@$(INSTBIN)@g" $$1' >> $@
	@chmod 700 $@

dist:	all
	[ "$(DISTDIR)" != "" ]
	rm -rf $(DISTDIR)
	mkdir $(DISTDIR); cd $(DISTDIR); \
		mkdir bin doc drivers databases include lib
	for i in $(SUBDIRS); do \
		echo "=="; echo "== Doing '$@' for '$$i'"; echo "=="; \
		cwd=`pwd`; cd $$i; $(MAKE) -$(MAKEFLAGS) $@; cd $$cwd; \
	done
	mv $(DISTDIR)/easysql.conf $(DISTDIR)/easysql.conf.sample
	(	cd $(DISTDIR);	\
		for i in *; do echo $$i; done | $(PAX)	\
	) |	gzip -9v > $(PROJECT)-$(VERSION)-$(ARCH)$(ARCEXT)
	rm -rf $(DISTDIR)

.include	<MakeRules>